4-Formylaminoantipyrine, 100µg/mL in Acetonitrile, 1ml Back Catalog number: A13924000AL-100 Availability: In the manufacturer's stock Price on request - + Recommended I937502-1MG Itraconazole-d5 (major), >95%, 1mg Price on request M258858 Metformin, 10mg Price on request 686280 Clindamycin hydrochloride, 100µg/ml in MeOH, 1ml Price on request